Power On the Unit
1
How Sonar Works
2
DualBeam PLUS™ Sonar .......................................................................................... 4
How GPS Works
5
What’s on the Sonar Display
6
Understanding the Sonar Display ............................................................................ 8
Real Time Sonar (RTS
™
) Window ............................................................................ 8
SwitchFire™ .............................................................................................................. 9
Freeze Frame and Active Cursor................................................................................ 9
Instant Image Update ................................................................................................ 9
Bottom Presentation ................................................................................................ 10
Views
12
Sonar View .............................................................................................................. 14
Sonar Zoom View .................................................................................................... 15
200/83 kHz Split Sonar View .................................................................................. 16
Big Digits View ........................................................................................................ 17
Circular Flasher View .............................................................................................. 18
Snapshot and Recording View ................................................................................ 19
Bird’s Eye View ........................................................................................................ 25
Chart View................................................................................................................ 26
Chart/Sonar Combo View ........................................................................................ 28
View Orientation ...................................................................................................... 29
Viewing Cartography .............................................................................................. 29
Introduction to Navigation
32
Waypoints, Routes, and Tracks .............................................................................. 32
Save, Edit, or Delete a Waypoint ............................................................................ 34
Table of Contents
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